(ofHelcionella arguta Resser, 1939 †)Resser, C. E. (1939). The Ptarmigania strata of the northwestern Wasatch Mountains. <em>Smithsonian Miscellaneous Collections.</em> 98(24):1-72.[details]
Note USA, Idaho, Near mouth of North side Two Mile...
From editor or global species database
Type locality USA, Idaho, Near mouth of North side Two Mile Canyon, 2 miles se of Malad, Wasatch Mts, which is in a Menevian carbonate limestone in the Langston Formation [details]
original description(ofHelcionella arguta Resser, 1939 †)Resser, C. E. (1939). The Ptarmigania strata of the northwestern Wasatch Mountains. <em>Smithsonian Miscellaneous Collections.</em> 98(24):1-72.[details]
taxonomy sourceParkhaev, P. Y.; Demidenko, Y. E. (2010). Zooproblematica and mollusca from the Lower Cambrian Meishucun section (Yunnan, China) and taxonomy and systematics of the Cambrian small shelly fossils of China. <em>Paleontological Journal.</em> 44(8): 883-1161., available online athttps://doi.org/10.1134/s0031030110080010 page(s): 1023 [details] Available for editors [request]
From editor or global species database
Fossil range Middle Cambrian [details] Type locality USA, Idaho, Near mouth of North side Two Mile Canyon, 2 miles se of Malad, Wasatch Mts, which is in a Menevian carbonate limestone in the Langston Formation [details]
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